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Application filed by Slavko Zibert, Janez PilgramfiledCriticalSlavko Zibert
Priority to YU36086ApriorityCriticalpatent/YU44698B/en
Publication of YU36086ApublicationCriticalpatent/YU36086A/en
Publication of YU44698BpublicationCriticalpatent/YU44698B/en